Range, variance and standard deviation as measures of dispersion | Khan Academy Süre: 12:34 | Boyut: 28.76 MB |
Measures of Dispersion: Formulae and Examples | What is dispersion with Examples | Sample size Süre: 10:41 | Boyut: 24.45 MB |
Standard Deviation, Variance, Range and Interquartile Range - Measures of dispersion Süre: 3:10 | Boyut: 7.25 MB |